Sensor solutions for more reliable and efficient operation in extrusion processes
Precision for the desired texture and product properties, long-lasting robustness for continuous operation, and real-time data for uninterrupted process monitoring.
Precision for the desired texture and product properties
Our technologically advanced sensor solutions deliver precise, repeatable measurement values for your extrusion process, ensuring homogeneous cutting and cooking conditions for consistent product quality with a stable material flow.
Long-standing industry experience for uninterrupted operation
Our robust, durable hygienic sensors operate reliably in the demanding environment and harsh media of your extruder, delivering uninterrupted production with minimum downtime and easy cleaning without compromising food safety.
Real-time data for uninterrupted process monitoring
Fast, repeatable measurement values enable reliable detection of process deviations and machine wear, allowing timely corrective action — resulting in uninterrupted, efficient extruder operation with minimum waste.
The extrusion process forms the structures that determine the final product's properties. From raw-material feed to the finished product, modern automated extruders rely on precise process monitoring to ensure efficient, uninterrupted production with consistent product quality. Smart sensors provide real-time data to control key parameters such as cooking conditions, residence time and material flow — and thereby the correct texture and appearance of the final product.
Preconditioning and extruder feed monitoring
Ensure the desired, homogeneous product composition through controlled mixing and, if required, moistening, as well as a consistent product feed to the extruder.
- check_circle Monitoring of the accurate addition of dry and liquid components with level and flow sensors to ensure the correct product composition and prevent waste
- check_circle Control of mixing paddle and screw conveyor speed using encoders to ensure a homogeneous mix and maintain the desired throughput
- check_circle Monitoring of mechanical energy input with temperature sensors to prevent premature melting, stickiness and sticking
Extrusion process control
Ensure correct thermomechanical processing to achieve the desired texture and product properties while preserving product quality and energy efficiency.
- check_circle Control of mechanical processing using pressure sensors and encoders to monitor and adjust barrel pressure, screw speed and residence time
- check_circle Monitoring of heating and cooling steps with temperature sensors to control the cooking process and prevent heat-related damage and energy waste in the melt
- check_circle Detection of vibrations and mechanical imbalances with inductive distance sensors and bearingless encoders to enable preventive maintenance and extend equipment service life, avoiding unplanned downtime and product and production-time losses
Melt-condition monitoring at the breaker plate
The melt passes through a screen pack and breaker plate to achieve a homogeneous product and laminar flow, ensuring correct shape formation at the die.
- check_circle Measurement of differential pressure with pressure sensors to detect fouling and blockages and determine the optimal cleaning time without product loss
- check_circle Monitoring of melt conditions ahead of the die with pressure and temperature sensors to ensure consistent product formation in density, texture and shape
Extrudate cutting and quality control
Ensure the food product is cut accurately and complies with specifications.
- check_circle Inspection of extrudate size, shape, color and texture with optical sensors and camera systems for quality control
- check_circle Control of cutting blade speed with encoders to ensure the correct product length
Specialized mechanical instrumentation for the process industry
Since 1849, Bourdon has offered dedicated solutions for reliable pressure and temperature measurement. All products are manufactured to the highest quality and safety standards, drawing on our expertise in the railway market and its applications. Bourdon also offers a worldwide presence for better service.
Visit the Bourdon websiteBaumer sensors are certified in compliance with all international design and material standards applicable to the food and beverage industry. Internal processes at Baumer comply with DIN ISO 9000 requirements and are certified accordingly. Hygienic sensors are designed, developed and manufactured in compliance with 3-A and EHEDG guidelines to ensure the highest standards in food production.
An end-to-end development process, from the initial concept phase through to series production, is continuously validated by our customers' actual use. Sensors comply with IP68/IP69K protection class and are additionally tested according to our own internal proTect+ standard to ensure maximum reliability and durability.
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Learn more about Baumer's other solutions for the food and beverage industry
Discover our sensor solutions for filtration, heat exchange, centrifugation, evaporation, CIP systems, dairy, brewing and beverage production.
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